On Wednesday, March 5, 2014, members of the Fugitive Unit located and arrested Ian Holness, 27, of Dorchester on an outstanding arrest warrant, charging him with the Murder of Rashaan O'Neil, 34, of Mattapan. After a thorough and complete investigation, the Boston Police Homicide Unit, working closely with District B-3 (Mattapan) detectives, the Suffolk County District Attorney’s Office, Boston University Police and members of the Boston Police Fugitive Apprehension Unit, was able to identify and name Holness as the suspect responsible for the shooting. Accordingly, detectives sought and obtained an arrest warrant in the name of the suspect.